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PCADRWRATE
Static Version: Mean --- Full Range

One Week Three Month One Year Five Year Full Range Min Mean Max

Delta/Yr below is a slope of the linear fitting over the data of the period. Delta/Yr/Yr is a slope of the liner fitting over the devivative data of the period. Slope listed on a linked plot is the slope computed on the last few periods of the data to show the direction of the trend, and different from that of Delta/Yr.

MSID MeanRMSDelta/YrDelta/Yr/YrUnitDescriptionLimit Violation
aorwspd1stby-1.8830.99436.62 +/- 43.06(0.00+/-0.00)e0RPSREACTION WHEEL RATESNo Violation
npnt287.342647.454-(5.01+/-521.40)e3-0.34 +/- 1.28No Violation
nman-0.2800.158(2.13+/-0.40)e20.62 +/- 0.61No Violation
nsun-30.10652.499(2.00+/-0.65)e2(0.00+/-0.00)e0No Violation
aorwspd2stby0.7991.248-15.49 +/- 50.96(0.00+/-0.00)e0RPSREACTION WHEEL RATESNo Violation
npnt302.372168.968-(1.56+/-136.10)e3-0.13 +/- 1.43No Violation
nman-0.1730.158-(1.96+/-0.40)e20.57 +/- 0.65No Violation
nsun-12.42232.885-(2.26+/-0.40)e2(0.00+/-0.00)e0No Violation
aorwspd3stby-0.1621.1813.24 +/- 47.85(0.00+/-0.00)e0RPSREACTION WHEEL RATESNo Violation
npnt-85.66447.527(6.01+/-382.80)e21.15 +/- 1.28No Violation
nman-0.7790.160(2.14+/-0.41)e20.58 +/- 0.56No Violation
nsun-13.74228.021(2.14+/-0.34)e2(0.00+/-0.00)e0No Violation
aorwspd4stby1.1521.025-22.35 +/- 42.56(0.00+/-0.00)e0RPSREACTION WHEEL RATESNo Violation
npnt-84.89147.522(1.76+/-382.80)e2-0.53 +/- 1.14No Violation
nman0.3160.158-(2.06+/-0.40)e2-0.08 +/- 0.47No Violation
nsun-27.12830.005-(1.96+/-0.39)e2(0.00+/-0.00)e0No Violation
aorwspd5stby-1.5321.20129.78 +/- 50.21(0.00+/-0.00)e0RPSREACTION WHEEL RATESNo Violation
npnt-84.94947.518(5.86+/-382.80)e2-0.92 +/- 1.16No Violation
nman0.2090.153(2.03+/-0.39)e2-0.75 +/- 0.48No Violation
nsun-44.82332.311(2.30+/-0.46)e2(0.00+/-0.00)e0No Violation
aorwspd6stby-0.5691.05911.02 +/- 43.15(0.00+/-0.00)e0RPSREACTION WHEEL RATESNo Violation
npnt-84.54847.523(1.71+/-382.80)e2-1.28 +/- 1.10No Violation
nman0.8140.155-(2.07+/-0.40)e2-0.91 +/- 0.54No Violation
nsun-43.45547.017-(2.10+/-0.61)e2(0.00+/-0.00)e0No Violation
aorwcmd2 9.058e-071.133e-06-0.01 +/- 0.00(2.79+/-72.55)e-7naREACTION WHEEL TORQUE COMMANDS 2 JNo Violation
aorwcmd3 -518.080293.409(2.37+/-249.60)e3(3.67+/-9.67)e-5naREACTION WHEEL TORQUE COMMANDS 3 JNo Violation
aorwcmd4 5.325e-071.066e-06-0.01 +/- 0.00(1.40+/-6.35)e-6naREACTION WHEEL TORQUE COMMANDS 4 JNo Violation
aorwcmd5 -1.892e-051.357e-06(9.67+/-100.00)e-5(1.26+/-1.54)e-5naREACTION WHEEL TORQUE COMMANDS 5 JNo Violation
aorwcmd6 -3.275e-061.264e-06-0.01 +/- 0.00(5.75+/-6.35)e-6naREACTION WHEEL TORQUE COMMANDS 6 JNo Violation
aorwcnt1 -0.2760.3130.22 +/- 266.28-0.16 +/- 2.56naTACH PULSE COUNT 1 (2S COMPLEMENT)No Violation
aorwcnt2 0.2040.346-1.77 +/- 294.10-1.90 +/- 2.51naTACH PULSE COUNT 2 (2S COMPLEMENT)No Violation
aorwcnt3 0.3640.3913.02 +/- 332.873.77 +/- 2.65naTACH PULSE COUNT 3 (2S COMPLEMENT)No Violation
aorwcnt4 0.0510.459-1.68 +/- 390.800.37 +/- 2.49naTACH PULSE COUNT 4 (2S COMPLEMENT)No Violation
aorwcnt5 0.0510.451-0.89 +/- 383.471.10 +/- 2.25naTACH PULSE COUNT 5 (2S COMPLEMENT)No Violation
aorwcnt6 0.4330.470-0.21 +/- 399.88-0.36 +/- 2.65naTACH PULSE COUNT 6 (2S COMPLEMENT)No Violation
aorwmc1 -0.0220.00522.94 +/- 4.43-0.10 +/- 0.15naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (1)No Violation
aorwmc4 0.0150.005-22.37 +/- 4.44-0.09 +/- 0.13naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (4)No Violation
aorwmc5 0.0160.00521.80 +/- 4.17-0.16 +/- 0.13naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (5)No Violation

If you have any questions, please contact swolk@cfa.harvard.edu.

Data Updated: Oct 21, 2026
Last Site Modification: Sep 30, 2021